1340444302024 has 16 divisors (see below), whose sum is σ = 2574633873420. Its totient is φ = 653875269120.

The previous prime is 1340444301953. The next prime is 1340444302061. The reversal of 1340444302024 is 4202034440431.

It can be written as a sum of positive squares in 2 ways, for example, as 1337700428100 + 2743873924 = 1156590^2 + 52382^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2043359889 + ... + 2043360544.

Almost surely, 2^{1340444302024} is an apocalyptic number.

It is an amenable number.

1340444302024 is a deficient number, since it is larger than the sum of its proper divisors (1234189571396).

1340444302024 is a wasteful number, since it uses less digits than its factorization.

1340444302024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4086720480 (or 4086720476 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 1340444302024 its reverse (4202034440431), we get a palindrome (5542478742455).

The spelling of 1340444302024 in words is "one trillion, three hundred forty billion, four hundred forty-four million, three hundred two thousand, twenty-four".